By Discover the Yorke · · 5 min read
Beneath the old salt-port jetty at Edithburgh lies one of the country's most celebrated muck-diving sites, home to leafy seadragons, octopus and a riot of weird small creatures.
From the surface, the Edithburgh Jetty is an ordinary timber pier on the quiet south-east coast, fronting a town that once shipped salt from the nearby lakes. Slip beneath it, though, and you enter one of Australia's most loved shore dives, a site divers fly across the country to reach.
A muck-diving wonderland
The magic of Edithburgh is not big animals or coral walls but the small and strange. The sandy bottom and jetty pylons shelter an extraordinary density of life: the leafy and weedy seadragons that are the headline act, plus octopus, cuttlefish, frogfish, cowfish and an ever-changing cast of nudibranchs. It is what divers call muck diving, slow, close-up and endlessly rewarding for those with patience and a good eye.
Diving the site
The dive is shallow and accessible, usually done as a leisurely shore entry beside the jetty, which makes it popular with photographers and beginners alike. Conditions are best on a calm day around a high tide for visibility. Many divers do it as a dusk dive, when the seadragons and nocturnal critters become more active.
Beyond the jetty
Even if you don't dive, Edithburgh rewards a visit, with its sheltered ocean tidal pool for swimmers, a historic salt-town main street and the heritage jetty itself. But it is the world beneath the pylons that has made this small town a name spoken with reverence in the diving community.
